20results about How to "Guaranteed mix" patented technology

An epoxy concrete stirring device is used for solving the problems that underwater epoxy repairing materials are stored in a layered mode, the mixing time is uncontrollable, and underwater operation is inconvenient. The device comprises a stirring kettle, a kettle cover and an internal partition plate, wherein the partition plate divides a cavity into an upper-layer curing agent storage area and a lower-layer mortar mixing area; a seepage mechanism is arranged in the center of the partition plate, a movable plug is in linkage with an inner wall bayonet lock through a threaded groove in the outer wall of a stirring shaft, the stirring shaft rotates to drive the movable plug to move upwards, seepage holes in the outer wall of a liquid collecting groove are opened, and controllable inflow of a curing agent into mortar is achieved; the feeding port and the discharging port are controlled to be opened and closed through a hydraulic valve, a hydraulic machine and a hydraulic clamp respectively. According to the device, advanced reaction of components is avoided through layered isolation, mixing is accurately triggered through mechanical linkage, hydraulic driving adapts to underwater operation, it is ensured that the low consistency and high uniformity of materials are kept, and the reliability of underwater repair construction and the performance stability of the materials are improved.

The utility model relates to the technical field of rolling equipment, in particular to a multi-roller rolling device for a dry electrode, which comprises a base and a rack, and further comprises a rolling structure, a roller spacing adjusting structure, a detection structure, an edge cutting structure and a winding structure which are arranged on the rack, the rolling structure comprises a first pressing roller, a second pressing roller and a third pressing roller which are sequentially arranged, and the heights of the pressing rollers are sequentially reduced so that the pressing rollers can be obliquely arranged. The third pressing roller is provided with a supporting assembly, and the supporting assembly comprises a plurality of traction rollers rotating on the rack and a supporting belt; the roller spacing adjusting structure comprises a first adjusting assembly used for driving the first pressing roller and a second adjusting assembly used for driving the third pressing roller. The detection structure comprises a thickness detector facing the supporting belt. The inclined compression roller enables the powder material to be subjected to component force in the inclination direction of the roller surface, so that the motion trail of dry powder is changed to prevent the dry powder from vertically falling off, the roller spacing adjusting structure drives the compression roller according to the electrode thickness to adjust the roller spacing, and the consistency and the yield of products are improved.

The utility model relates to low temperature gas cylinder filling technical field, concretely relates to a kind of argon and carbon dioxide mixed gas filling equipment including base, the upper surface of the base is fixedly connected with two symmetrical support frames, the inner wall of two The support frame is respectively provided with liquid argon storage tank and low-temperature liquid carbon dioxide storage tank, the outer wall between two The support frame is fixedly connected with support plate, the inner wall of the support plate is fixedly connected with mixing box, the inner wall of the liquid argon storage tank is fixedly connected with argon filling pipeline. The utility model is provided with filling busbar, can be connected with multiple gas steel cylinders simultaneously, realize the filling of multiple gas steel cylinders simultaneously, accurately control the filling amount of two kinds of gas, to ensure that argon and carbon dioxide are mixed according to specific ratio, while impeller can fully stir and mix argon and carbon dioxide entering mixing box, ensure that mixed gas composition is uniform, improve the use effect of the filling equipment.

The invention discloses an in-situ solidification device for mud flat silt soft soil. The in-situ solidification device comprises a mechanical arm, a first rotary stirring head, a second rotary stirring head and a stirring head support. The first rotary stirring head and the second rotary stirring head are symmetrical to two inclined lower sides of the stirring head support; a driving device in the stirring head support can drive the first rotary stirring head and the second rotary stirring head to rotate along respective axes; a curing agent grouting nozzle is arranged on the stirring head support; the upper end of the stirring head support is fixed to a vertical main shaft, the lower end of the mechanical arm is connected with an extending base in the length direction, and a transmission structure in the extending base can drive the main shaft to rotate along the axis. A rotating ring is coaxially arranged at the joint of the mechanical arm and the extension seat, and a transmission structure in the mechanical arm can drive the rotating ring to rotate along the axis; and the problems of non-uniform mixing, material waste and the like existing in traditional open type stirring are solved.

The application relates to the technical field of perovskite materials, and discloses a kind of high-efficiency doped perovskite photoelectric conversion materials and preparation method thereof.The preparation raw materials of the perovskite photoelectric conversion material of the application include modified dopant, perovskite precursor solution and anti-solvent;The modified dopant of the application can inhibit the oxidation of Sn 2+ , reduce Sn vacancies and defects by introducing quinoline, thiocyanate and thiourea structure;During the preparation of the perovskite photoelectric conversion material, the introduction of modified dopant can realize efficient and uniform bulk doping, significantly improve the photoelectric conversion efficiency and long-term operation stability of the material, prevent the device from appearing efficiency decay, ion migration and phase separation and other problems under continuous work, and has broad application prospect.

The application relates to a gynecological examination sample processing device which comprises a bottom plate frame in a rectangular structure, a fixing frame installed at the upper end of the bottom plate frame, the fixing frame being in a cylindrical structure, uniform placing grooves being arranged on the fixing frame and used for containing sampling test tubes, a through groove being arranged in the middle of the fixing frame, a lifting assembly installed in the through groove in the middle of the fixing frame, and a fixing assembly installed at the upper end of the lifting assembly and used for fixing the sample and moving up and down synchronously with the lifting assembly. The sample can be self-rotated, the shaking mechanism can drive the sample to move up and down, the sample can be accurately mixed with physiological saline, and the accuracy of sample inspection is ensured.

The application discloses a three-axis moving mechanism for PCBA glue injection, which comprises a moving assembly, a fixed end of the moving assembly being connected to a work station, a movable end of the moving assembly being configured to move a glue injection assembly to a coordinate position of a workpiece calibration; the glue injection assembly is connected to the moving assembly, an output end of the glue injection assembly being configured to carry out glue injection at the coordinate position of the workpiece calibration; a glue pusher assembly, a fixed end of the glue pusher assembly being connected to the moving assembly, an output end of the glue pusher assembly being connected to an input end of the glue injection assembly. The problems of low precision of manual glue injection, insufficient mixing of two-component heat-conducting glue and inaccurate control of glue injection amount in the prior art are solved, the technical effects of accurate mixing of two-component glue and quantitative glue injection are realized, and the position precision of workpiece glue injection is also improved, so that the production efficiency and product quality are significantly improved.

The invention discloses a strain fermentation tank, and belongs to the field of strain fermentation tanks, the strain fermentation tank comprises a fermentation tank main body and a top cover buckled with the fermentation tank main body, the top cover is provided with a feed pipe, the outer wall of the fermentation tank main body is in through connection with a discharge pipe, and the outer wall of the fermentation tank main body is fixedly provided with support legs; the inner bottom wall of the fermentation tank main body is rotatably connected with a shaft rotating rod through a waterproof bearing, the outer wall of the shaft rotating rod is fixedly connected with a spiral blade used for upwards moving strains at the bottom of the fermentation tank main body, and a stirring assembly is connected between the fermentation tank main body and the shaft rotating rod; the stirring assembly comprises a fixing plate, a stirring rod, stirring blades, a gear disc and a clamping tooth ring, the fixing plate is fixedly installed on the outer wall of the shaft rotating rod, the stirring rod is rotationally connected with the fixing plate through a bearing, the stirring blades are fixedly installed on the outer wall of the stirring rod, the gear disc is fixedly installed at the upper end of the stirring rod, and the clamping tooth ring is fixedly installed on the inner wall of the fermentation tank body. And the gear is meshed with the gear disc. According to the invention, the strain fermentation efficiency is improved.

This utility model discloses a resin processing stirring device with anti-splash features, comprising a base plate, an electric lifting rod fixedly connected to the top left end of the base plate, and a support rod fixedly connected to the top end of the electric lifting rod. By incorporating a threaded rod, a threaded block, a hollow cylinder, a first connecting rod, a second connecting rod, a stirring rod, and a scraper, the resin stirring rod is designed as a threaded rod. A hollow cylinder is rotatably inserted into the bottom of the threaded rod, and a threaded block is threadedly connected to the circumference of the threaded rod. As the threaded block moves up and down, the radial distance of the scraper relative to the threaded rod can be changed, adapting to stirring tanks of different diameters and improving the flexibility and adaptability of the structure. The stirring rod is installed at the bottom of the hollow cylinder, and the scraper and bottom stirring scrape the resin on the inner wall during rotation, ensuring thorough mixing and improving production efficiency and product quality.

The utility model discloses a kind of probiotic high-efficiency fermentation devices, it relates to probiotic processing technical field, including fermentation tank, the side of the fermentation tank is provided with mounting box, the side of the mounting box is provided with motor one, the inside of the mounting box is provided with gear one and gear two, gear one and gear two far from the end of motor one are evenly provided with crushing cylinder.The utility model is crushed into powder by rotating crushing cylinder to lumpy or massive probiotic raw materials, by the baffle provided can prevent probiotic raw materials from falling in the two sides of two crushing cylinders during feeding process, avoid some probiotic raw materials do not participate in crushing process, by starting motor two drives rotating rod to rotate, and then stirring rod, stirring vane will rotate, rotating stirring vane will mix and stir probiotic raw materials and fermentation broth on filter plate, rotating stirring rod can continuously stir and mix sludge accumulated in the middle of fermentation tank, ensure the mixing of raw materials and fermentation broth.

This invention relates to the field of desulfurization technology for reclaimed rubber, specifically a desulfurization treatment device and method for waste tire reclaimed rubber, comprising: a treatment tank, on which a gas guide pipe is installed, the gas guide pipe having an "L"-shaped structure; a support arm, connected to the gas guide pipe, the support arm having multiple pressure relief ports equidistantly arranged on one side facing the bottom of the treatment tank; a pressure sensing component, connected to the gas guide pipe, the pressure sensing component being able to drive the support arm toward or away from the bottom of the treatment tank according to the pressure in the gas guide pipe; a guide plate, disposed in the treatment tank and cooperating with the pressure relief ports, enabling the gas and liquid in the treatment tank to rotate; and a linkage component, connecting the pressure sensing component and the guide plate, the linkage component being able to drive the guide plate to rotate to change its deflection angle when the pressure in the gas guide pipe changes, thereby increasing the retention time of the waste gas in the purification liquid and improving the treatment effect.

The utility model discloses a sintering production is with sintering burdening room unloading grate relates to metallurgical field, including grate main part, the both sides of grate main part before and after are evenly arranged with a plurality of support rod, and support rod fixedly connected on the mixed ore belt shelf, and the front end of grate main part is rotatably connected with the fixed frame, and the fixed frame is fixedly connected on the support rod of front side, and the front end fixed connection of fixed frame has the deslagging plate, and the deslagging plate is located between two adjacent support rods, and one side fixed connection of grate main part has the vibration motor, and the other side of grate main part is arranged with the turnover mechanism, and the turnover mechanism includes the support, and the support is fixedly connected on the support rod. Advantageous effects lie in: when the push board rotates upward, the movable rod is extruded to the push board, the locking pin is separated from the clamping hole, then the push board lifts the clamping plate, so that the grate main part is turned over to the inclined state, the sundries on the grate main part slides forward and is discharged through the deslagging plate, so that automatic deslagging is realized, and use is more convenient.

The application belongs to the technical field of full-automatic plant fiber molding equipment, and particularly discloses a full-automatic plant fiber molding equipment, which comprises a forming cylinder, a forming device is arranged in the forming cylinder, the forming device is matched with a drying device arranged in the forming cylinder, the forming device comprises a slurry cavity sleeved in the forming cylinder, and a slurry mixing mechanism is arranged in the slurry cavity; and a forming mechanism matched with the slurry cavity is arranged in the forming cylinder. The forming device and the drying device are arranged in the forming cylinder, so that integrated forming and drying treatment of plant limiting molding can be realized, full-automatic forming and drying treatment of plant fiber molding is realized, the preparation precision and efficiency of plant fiber molding are effectively improved, the degree of manual participation in the forming and drying process of plant fiber molding is reduced, and the production efficiency of plant fiber molding is improved.

The utility model discloses an automatic surface enhanced Raman spectrum detector which comprises a box body, a box cover hinged to one side of the box body, and a sample detection bin, a Raman placement bin and a plurality of liquid adding grooves which are formed in the top of the box body, a sample disc is arranged on the inner side of the sample detection bin, a sample groove is formed in the top of the sample disc, a plurality of clamping grooves are formed in the inner side of the sample groove, and a plurality of detection holes are formed in the side face of the sample disc. The sample disc, the Raman module, the liquid separator and the box body form an integrated structure, so that automatic surface enhanced Raman spectrum detection can be realized, a to-be-detected liquid, a nano reagent and a coagulant can be accurately added and mixed, the volume of the added liquid and the reaction time can be accurately controlled through software, the detection efficiency is improved, and the detection cost is reduced. The consistency of the detection processes of different batches is ensured, the interference caused by manual operation is effectively avoided, the cross contamination of reagents is prevented, the consistency of experimental conditions is improved, and the accuracy of quantitative detection is ensured.

The utility model discloses an auxiliary material adding device for flour production, and relates to the technical field of mechanical engineering, the auxiliary material adding device comprises a base, the inner wall of the base is fixedly connected with a mixing barrel, the mixing barrel is provided with a vibration mechanism, the base is provided with a collecting mechanism, the vibration mechanism comprises a motor frame, and the motor frame is fixedly connected with the mixing barrel. By arranging the contact arc plate and starting the motor, the motor drives the rotating shaft to rotate in the mixing barrel, then the rotating shaft drives the stirring blades to rotate, flour and auxiliary materials are stirred and mixed, the rotating shaft also drives the belt pulley I to rotate, and then the belt pulley I drives the belt pulley II to rotate through a belt, so that the flour and the auxiliary materials are stirred and mixed. By means of the contact arc plate capable of doing reciprocating motion on the base, the effects that auxiliary materials attached to the inner wall of the mixing barrel can be shaken down, waste caused by the fact that the auxiliary materials are attached to the barrel wall is avoided, it can be ensured that more auxiliary materials are correctly mixed into flour, and raw material loss is reduced are achieved.

The invention discloses microcapsule type water glass for double-slurry grouting and a preparation method and application thereof.The method comprises the steps that water glass is packaged in a controllable release capsule, the water glass and cement slurry are injected into a drill hole together, the capsule is dissolved or broken at a preset position, the water glass is released and fully mixed with the cement slurry, then solidification is conducted, and a solidified body is formed; coal and rock strata are reinforced. The slurry mixing uniformity is effectively improved, early coagulation is prevented, the construction process is simplified, the grouting effect is improved, dynamic regulation and control of the slurry coagulation time are achieved, the applicability is high, and the method can be widely applied to the fields of coal and rock stratum reinforcement, mine water prevention and control, tunnel and underground engineering, water conservancy and hydropower, environmental protection, municipal administration and the like.

The utility model discloses an anti-blocking dredging device of a pipeline elbow and an ore pulp conveying pipeline system.The anti-blocking dredging device of the pipeline elbow comprises an anti-blocking mechanism and a dredging mechanism, and the anti-blocking mechanism comprises the pipeline elbow used for being communicated with two conveying pipes and a stirring assembly used for stirring conveyed media; the stirring assembly is mounted on the pipeline elbow, and the pipe diameter of the pipeline elbow is larger than that of the conveying pipe; the dredging mechanism comprises a flushing assembly used for diluting and / or flushing the accumulated and blocked medium and a sewage discharging assembly used for discharging the accumulated and blocked medium, and the flushing assembly and the sewage discharging assembly communicate with the pipeline elbow. The device not only can prevent media from being blocked in the conveying process, reduce the blocking frequency of the media at the elbow position of the pipeline and improve the conveying smoothness of the pipeline, but also can quickly dredge the interior of the blocked pipeline and guarantee stable and efficient conveying of the media. And the device can monitor the blockage condition and automatically conduct dredging operation, and time and labor are saved.

The utility model discloses a fabric one-bath dyeing device, which belongs to the technical field of one-bath dyeing, and comprises a dyeing pool, a heat preservation device arranged in the dyeing pool, a connecting device arranged in the dyeing pool and used for placing cloth, a material mixing barrel arranged on one side of the dyeing pool, and a material pumping centrifugal pump arranged on one side of the dyeing pool. The input end of the material pumping centrifugal pump is communicated with the dyeing pool, the output end of the material pumping centrifugal pump is communicated with the material mixing barrel, a stirring device is arranged in the material mixing barrel, a material returning centrifugal pump is arranged at the top of the dyeing pool, the input end of the material returning centrifugal pump is located in the material mixing barrel, the output end of the material returning centrifugal pump is located in the dyeing pool, and a material spraying pipe is arranged in the dyeing pool. The material return centrifugal pump is communicated with the material spraying pipe, and the material spraying pipe is provided with a material opening, so that the dyeing uniformity can be ensured.

The invention belongs to the field of waste water recycling, and particularly relates to a papermaking waste water stepped recycling device which comprises an evaporation box and a spiral extrusion dehydrator, a plurality of evaporation tables are arranged in the evaporation box and are vertically arranged at equal intervals, an exhaust valve is fixedly connected to the top of the evaporation box, and the exhaust valve is fixedly connected to the bottom of the evaporation box. A mixing tank is arranged on one side of the evaporation box, a steam valve used for inputting and outputting steam is fixedly connected to the outer side of the evaporation box, a concentrated liquid valve is installed at the bottom of the evaporation box, through the arrangement, papermaking wastewater can be rapidly and efficiently recycled in a stepped mode, and in the recycling work of a large paper mill, large-size wastewater can be rapidly treated; in the method, all solid filter residues and concentrated liquid are finally converted into fuel to be burnt, so that the biggest pain point of sludge treatment is fundamentally bypassed; and waste materials which are difficult to utilize originally are effectively utilized, so that the effect of making the best use of materials is achieved.

The application discloses a catalytic degradation device for organic pollutants and belongs to the field of organic pollutant treatment. The device comprises a treatment tank and a tank cover installed on the upper portion of the treatment tank. A plurality of partition plates are linearly connected in the tank cover. When the tank cover moves downward, the partition plates contact the bottom wall of the treatment tank, thereby dividing the treatment tank into a plurality of spaces. When the tank cover moves downward, the partition plates contact the bottom wall of the treatment tank, thereby dividing the treatment tank into a plurality of independent reaction chambers. Each reaction chamber can independently perform a catalytic degradation reaction, thereby improving the reaction efficiency and degradation effect. Meanwhile, the linearly connected partition plates can ensure the material transmission and mixing between the reaction chambers, thereby realizing more uniform reaction conditions. When the treatment tank is filled with organic pollutant wastewater to be treated, the tank cover is in an upward moving state. At this time, the partition plates do not contact the bottom wall of the treatment tank, thereby reducing the resistance of the organic pollutant wastewater filling.